HIP 22781
HIP 22781 is a F-type (Yellow-White) star.
Located approximately 366.5 light-years from Earth, HIP 22781 resides within the broader disk of our Milky Way galaxy.
HIP 22781 is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.
HIP 22781 has an apparent magnitude of +9.68, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its white hue, which corresponds to a B-V color index of +0.500.
คุณสมบัติทางกายภาพ
| ประเภทสเปกตรัม | F Class F — F-type (Yellow-White) |
| ดัชนีสี (B−V) | 0.500 |
การสังเกต
| โชติมาตรปรากฏ | +9.68 |
| โชติมาตรสัมบูรณ์ | 4.43 |
| ระยะทาง | 366 ly |
ตำแหน่ง
| ไรต์แอสเซนชัน | 4h 54.05m |
| เดคลิเนชัน | -32° 0.13′ |
Frequently Asked Questions
What type of star is HIP 22781?
HIP 22781 is a Class F — F-type (Yellow-White) star.
How far is HIP 22781 from Earth?
HIP 22781 is approximately 366.5 light-years from Earth.
Can you see HIP 22781 with the naked eye?
With an apparent magnitude of 9.68, HIP 22781 is not visible to the naked eye.